Sensor for measuring materials



FIG. 1 is a front perspective view of a sensor for measuring materials, showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a bottom perspective view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front elevation view thereof;

FIG. 7 is an enlarged partial view of FIG. 6;

FIG. 8 is a rear elevation view thereof;

FIG. 9 is an enlarged partial view of FIG. 8;

FIG. 10 is a side elevation view thereof taken from the right of FIG. 6; and,

FIG. 11 is a side elevation view thereof taken from the left of FIG. 6. 

CLAIM I claim, the ornamental design for a sensor for measuring materials, as shown and described. 